Home / 23,800.14-32,846.04-13,190.76

Finding the Fourth Proportional to 23,800.14, 32,846.04 and 13,190.76

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Solution

The fourth proportional to 23,800.14, 32,846.04 and 13,190.76 is: 18,204.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,800.14 : 32,846.04 = 13,190.76 : x
  2. Step 2: Convert to fraction form
    23,800.14/32,846.04 = 13,190.76/x
  3. Step 3: Cross multiply
    23,800.14x = 32,846.04 × 13,190.76
  4. Step 4: Simplify right side
    23,800.14x = 433,264,230.59
  5. Step 5: Solve for x
    x = 433,264,230.59/23,800.14
  6. Step 6: Final answer
    x = 18,204.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.